Updated PyCrust contrib from Patrick O'Brian.

Added an enhanced wxEditor from Steve Howell and Adam Feuer.


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12782 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/demo/wxEditor.py

@@ -1,42 +1,63 @@
 
 from wxPython.wx         import *
-from wxPython.lib.editor import wxEditor, wxPyEditor
+from wxPython.lib.editor import wxEditor
 
 #----------------------------------------------------------------------
 
 def runTest(frame, nb, log):
     win = wxPanel(nb, -1)
     ed = wxEditor(win, -1, style=wxSUNKEN_BORDER)
-    pyed = wxPyEditor(win, -1, style=wxSUNKEN_BORDER)
     box = wxBoxSizer(wxVERTICAL)
     box.Add(ed, 1, wxALL|wxGROW, 5)
-    box.Add(pyed, 1, wxALL|wxGROW, 5)
     win.SetSizer(box)
     win.SetAutoLayout(true)
 
     ed.SetText(["",
                 "This is a simple text editor, the class name is",
                 "wxEditor.  Type a few lines and try it out.",
+                "",
+                "It uses Windows-style key commands that can be overriden by subclassing.",
+                "Mouse select works. Here are the key commands:",
+                "",
+                "Cursor movement:     Arrow keys or mouse",
+                "Beginning of line:   Home",
+                "End of line:         End",
+                "Beginning of buffer: Control-Home",
+                "End of the buffer:   Control-End",
+                "Select text:         Hold down Shift while moving the cursor",
+                "Copy:                Control-Insert, Control-C",
+                "Cut:                 Shift-Delete,   Control-X",
+                "Paste:               Shift-Insert,   Control-V",
                 ""])
 
-    pyed.SetText(["# This one is a derived class named wxPyEditor.",
-                  "# It adds syntax highlighting, folding (press",
-                  "# F12 on the \"def\" line below) and other stuff.",
-                  "import sys",
-                  "def hello():",
-                  "    print 'hello'",
-                  "    for x in sys.path:",
-                  "        print x",
-                  ""])
     return win
 
 #----------------------------------------------------------------------
 
 
+overview = """
+The wxEditor class implements a simple text editor using wxPython.  You
+can create a custom editor by subclassing wxEditor.  Even though much of
+the editor is implemented in Python, it runs surprisingly smoothly on  
+normal hardware with small files.
+
+How to use it
+-------------
+The demo code (demo/wxEditor.py) shows how to use wxEditor as a simple text
+box. Use the SetText() and GetText() methods to set or get text from
+the component; these both use a list of strings.
+
+The samples/FrogEdit directory has an example of a simple text editor
+application that uses the wxEditor component.
+
+Subclassing
+-----------
+To add or change functionality, you can subclass this
+component. One example of this might be to change the key
+Alt key commands. In that case you would (for example) override the
+SetAltFuncs() method.
 
 
-
-overview = """\
 """